L-concave bases and L-topological-concave spaces.

Xiu-Yun Wu Fu-Gui Shi

Published in: J. Intell. Fuzzy Syst. (2018)

Keyphrases

objective function
piecewise linear
convex concave
convexity properties
neural network
information retrieval
convex functions
topological spaces
real time
data mining
machine learning
search engine